论文部分内容阅读
采用馏分油碱洗脱酸和由碱渣中析油两种方法测定了石油酸钠对馏分油的增溶能力及水溶性醇类对这种增溶作用的影响。研究结果表明，少量的水溶性醇类可以增加石油酸钠对馏分油的增溶能力；大量的水溶性醇类可以显著降低石油酸钠对馏分油的增溶能力；但当水溶性醇类的浓度达到一定值后，其浓度的进一步增加对石油酸钠增溶馏分油能力的降低程度明显降低。
Determining the solubilizing ability of sodium oleate on distillate oil and the effect of water-soluble alcohols on the solubilization were determined by using two methods, elution of alkali by fractional oil eluting and separation of oil from caustic. The results show that a small amount of water-soluble alcohols can increase the solubilization capacity of sodium oil on distillate oil; a large number of water-soluble alcohols can significantly reduce the solubilization capacity of sodium oil on distillate oil; but when the water-soluble alcohols After the concentration reaches a certain value, the further increase of its concentration obviously reduces the ability of sodium petroleum sulfite solubilizing distillate.